Heavy quark effective theory
Abstract
After a brief introduction, the results of application of the heavy quark effective theory to semileptonic decays of beta mesons are discussed. A nearly-model-independent extraction of {vert_bar}V{sub cb}{vert_bar} from data is described. Application of the effective theory to inclusive semileptonic decays of heavy mesons, in semileptonic decays of heavy baryons, and to the nonleptonic decays of hadrons are outlined. The authors conclude by mentioning other areas of research in this very active field.
- Authors:
- Publication Date:
- Research Org.:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Org.:
- USDOE Office of Energy Research (ER) (US)
- OSTI Identifier:
- 756921
- Report Number(s):
- CEBAF-TH-94-21; DOE/ER/40150-1664
TRN: AH200021%%244
- DOE Contract Number:
- AC05-84ER40150
- Resource Type:
- Conference
- Resource Relation:
- Conference: 14th Physics in Collision Conference, Tallahassee, FL (US), 06/15/1994--06/17/1994; Other Information: PBD: 1 Jun 1994
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; QUARK MODEL; B MESONS; SEMILEPTONIC DECAY; INCLUSIVE INTERACTIONS; BARYONS; MATRIX ELEMENTS; KOBAYASHI-MASKAWA MATRIX
Citation Formats
Roberts, W. Heavy quark effective theory. United States: N. p., 1994.
Web.
Roberts, W. Heavy quark effective theory. United States.
Roberts, W. 1994.
"Heavy quark effective theory". United States. https://www.osti.gov/servlets/purl/756921.
@article{osti_756921,
title = {Heavy quark effective theory},
author = {Roberts, W},
abstractNote = {After a brief introduction, the results of application of the heavy quark effective theory to semileptonic decays of beta mesons are discussed. A nearly-model-independent extraction of {vert_bar}V{sub cb}{vert_bar} from data is described. Application of the effective theory to inclusive semileptonic decays of heavy mesons, in semileptonic decays of heavy baryons, and to the nonleptonic decays of hadrons are outlined. The authors conclude by mentioning other areas of research in this very active field.},
doi = {},
url = {https://www.osti.gov/biblio/756921},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jun 01 00:00:00 EDT 1994},
month = {Wed Jun 01 00:00:00 EDT 1994}
}
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